Related InterviewSolutions

• The substance that will be flattened on beating with a hammer is(a) crystal of iodine(b) lump of sulphur(c) piece of coal  (d) zinc granule
• Objects around us are made of a ________variety of materials.
• How to materials grouped?
• Give some characteristic of materials?
• How to changed the state of materials?
• How many types of materials?
• Take some water in a widemouthed bowl. Put an iron nail in it. What do you observe?
• What are soluble substances?
• What are materials?
• Siri saw a ship travelling on a sea. She knows that iron nail sinks in water. She has many doubts. What are her doubts? Write them.